APA (7th ed.) Zitazioa

(2001). World economic outlook, december 2001: The global economy after september 11. international monetary fund.

Chicago Style (17th ed.) Zitazioa

World Economic Outlook, December 2001: The Global Economy After September 11. Lexington, MA: international monetary fund, 2001.

MLA (9th ed.) Zitazioa

World Economic Outlook, December 2001: The Global Economy After September 11. international monetary fund, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.